EP 3343272 B1 20210728 - ACTUATOR FIXING DEVICE AND PANEL VIBRATION TYPE SOUND-GENERATING DISPLAY DEVICE INCLUDING THE SAME
Title (en)
ACTUATOR FIXING DEVICE AND PANEL VIBRATION TYPE SOUND-GENERATING DISPLAY DEVICE INCLUDING THE SAME
Title (de)
AKTUATORBEFESTIGUNGSVORRICHTUNG UND SCHALLERZEUGENDE ANZEIGEVORRICHTUNG VOM PLATTENSCHWINGUNGSTYP
Title (fr)
DISPOSITIF DE FIXATION D'ACTIONNEUR ET DISPOSITIF DE GÉNÉRATION DE SONS DE TYPE VIBRATION DE PANNEAU ET AFFICHEUR LE COMPRENANT
Publication
Application
Priority
KR 20160183867 A 20161230
Abstract (en)
[origin: EP3343272A1] Provided are an actuator fixing device and a panel vibration type sound-generating display device including the same. A display device includes: a display panel (100) configured to display an image, a cover bottom (300) configured to cover the display panel (100), and a plurality of sound-generating actuators (200, 200') supported by the cover bottom (300), the sound-generating actuators (200, 200') being configured to vibrate the display panel (100) to generate sound, at least two of the sound-generating actuators (200, 200') being adjacent to each other.
IPC 8 full level
G02F 1/1333 (2006.01); H04R 1/02 (2006.01); H04R 7/04 (2006.01); H04R 9/00 (2006.01); H04R 9/06 (2006.01)
CPC (source: CN EP KR)
G02F 1/1333 (2013.01 - CN EP KR); G02F 1/133308 (2013.01 - EP); G02F 1/133314 (2021.01 - EP); H04R 1/028 (2013.01 - KR); H04R 7/04 (2013.01 - CN); H04R 7/045 (2013.01 - EP); H04R 9/025 (2013.01 - KR); H04R 9/04 (2013.01 - KR); H04R 9/063 (2013.01 - CN); H04R 1/227 (2013.01 - EP); H04R 2440/05 (2013.01 - EP); H04R 2499/15 (2013.01 - EP KR)
Citation (examination)
JP 2011123696 A 20110623 - JVC KENWOOD HOLDINGS INC, et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3343272 A1 20180704; EP 3343272 B1 20210728; CN 108271103 A 20180710; CN 108271103 B 20200724; CN 111726735 A 20200929; CN 111726735 B 20210813; CN 206807764 U 20171226; EP 3913426 A1 20211124; EP 3913426 B1 20230322; EP 4215984 A1 20230726; JP 2018110369 A 20180712; JP 6582019 B2 20190925; KR 101817105 B1 20180222; TW 201824213 A 20180701; TW I732911 B 20210711
DOCDB simple family (application)
EP 17184429 A 20170802; CN 201710439030 A 20170612; CN 201720676821 U 20170612; CN 202010595036 A 20170612; EP 21184892 A 20170802; EP 23161204 A 20170802; JP 2017131143 A 20170704; KR 20160183867 A 20161230; TW 106125387 A 20170728